diff options
Diffstat (limited to 'source/blender/draw/engines/eevee/eevee_lightprobes.c')
| -rw-r--r-- | source/blender/draw/engines/eevee/eevee_lightprobes.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_lightprobes.c b/source/blender/draw/engines/eevee/eevee_lightprobes.c index 3671bea9ac0..9e1544c6cd9 100644 --- a/source/blender/draw/engines/eevee/eevee_lightprobes.c +++ b/source/blender/draw/engines/eevee/eevee_lightprobes.c @@ -1040,8 +1040,10 @@ void EEVEE_lightbake_filter_glossy(EEVEE_ViewLayerData *sldata, pinfo->padding_size *= pinfo->texel_size; pinfo->layer = probe_idx * 6; pinfo->roughness = i / (float)maxlevel; - pinfo->roughness *= pinfo->roughness; /* Disney Roughness */ - pinfo->roughness *= pinfo->roughness; /* Distribute Roughness accros lod more evenly */ + /* Disney Roughness */ + pinfo->roughness = square_f(pinfo->roughness); + /* Distribute Roughness across lod more evenly */ + pinfo->roughness = square_f(square_f(pinfo->roughness)); CLAMP(pinfo->roughness, 1e-8f, 0.99999f); /* Avoid artifacts */ #if 1 /* Variable Sample count and bias (fast) */ |